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AstDyS ∴ Objects ∴ 2005JR109 ∴ Summary
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(117842) 2005JR109  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22503 1.515e-08 au
e 0.110675 7.429e-08
i 7.321 8.385e-06 deg
Ω 60.101 4.755e-05 deg
ω 209.058 6.069e-05 deg
M 352.257 4.384e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9788 au
Aphelion 2.4713 au
Asc. node-Earth separation 1.44517 au
Desc. node-Earth separation 0.99027 au
Earth MOID 0.96514 au
Orbital period 1212.28 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 380 (4)
Radar observations (Discarded) 0 (0)
Arc length 7388.39 days
Unobserved 278 days

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Ephemeris at epoch 58563 MJD
Right Ascension 335.969 deg
Declination -15.5085 deg
V Magnitude 20.88 mag
Solar Elongation 28.18 deg
Galactic Latitude -53.88 deg
Rate 0.544 deg/day
Direction 70.26 deg

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